writing a global Lua variable ('waf_main') 报错怎么解决

[aguozhihua]

请问这个报错怎么解决
021/12/25 15:13:44 [warn] 2004#2004: *43 [lua] _G write guard:12: __newindex(): writing a global Lua variable ('waf_main') which may lead to race conditions between concurrent requests, so prefer the use of 'local' variables
stack traceback:
/usr/local/openresty/nginx/conf/waf/access.lua:4: in main chunk, client: 192.168.121.188, server: localhost, request: "GET /hello HTTP/1.1", host: "192.168.123.179"
2021/12/25 15:13:44 [warn] 2004#2004: *43 [lua] _G write guard:12: __newindex(): writing a global Lua variable ('waf_main') which may lead to race conditions between concurrent requests, so prefer the use of 'local' variables

[dqzboy]

请问这个报错怎么解决 021/12/25 15:13:44 [warn] 2004#2004: *43 [lua] _G write guard:12: __newindex(): writing a global Lua variable ('waf_main') which may lead to race conditions between concurrent requests, so prefer the use of 'local' variables stack traceback: /usr/local/openresty/nginx/conf/waf/access.lua:4: in main chunk, client: 192.168.121.188, server: localhost, request: "GET /hello HTTP/1.1", host: "192.168.123.179" 2021/12/25 15:13:44 [warn] 2004#2004: *43 [lua] _G write guard:12: __newindex(): writing a global Lua variable ('waf_main') which may lead to race conditions between concurrent requests, so prefer the use of 'local' variables
请问解决了吗？还是现在已经不使用了？

[JarboU]

已经没人维护了~